How to Use Your iMac as a Second Monitor with PC

Are you looking for a way to extend your screen real estate by using your iMac as a second monitor? If so, you're in luck! With Target Display Mode, you can easily turn your iMac into an external display for another Mac. In this article, we'll walk you through the steps to connect your iMac and PC.

Before you start, make sure that both your iMac and PC are properly connected. Double-check that the Mini DisplayPort or Thunderbolt cable is securely plugged in. On the iMac side, press the 'Command+F2' keys to launch Target Display manually. If it doesn't enter this mode automatically, don't worry - there are a few troubleshooting steps you can try.

First, connect the Mini DisplayPort or Thunderbolt cable to each Mac. At this point, your iMac should recognize the digital video signal and enter Target Display Mode automatically. Next, log into your macOS user account on your PC if you haven't already.

To make sure everything is connected properly, ensure that both your iMac and PC are powered on and connected to a power source. If your iMac has a Mini DisplayPort, you'll need a Mini DisplayPort cable. If it has a Thunderbolt 3 (USB-C) port, you can connect using the Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter. And if it has a Thunderbolt port, you'll need a Thunderbolt cable.

Once everything is connected, you're ready to use your iMac as a second monitor with your PC. Depending on your model of iMac, it may have either a Mini DisplayPort or a Thunderbolt port. Target Display Mode is a feature designed specifically for those who own multiple Macs, allowing them to use their iMac as an external display for another Mac.

By following these simple steps, you can easily turn your iMac into a second monitor and extend your screen real estate. Whether you're working on a project or simply want to have more space to multitask, using your iMac as a second monitor is a great way to get the most out of your devices.

Use imac as second monitor with pc